U.S. Air Force Staff Sgt. Karissa Kvam from the 446

U.S. Air Force Staff Sgt. Karissa Kvam from the 446 Aeromedical Evacuation Squadron, McChord AFB, Wash., sets up a litter stantion on board a C-17A Globemaster III in preparation for a training mission as part of exercise Global Medic 10, July 19, at Bush Field in Augusta, Ga. Global Medic is a joint field training exercise for theater aeromedical evacuation system and ground medical components designed to replicate all aspects of combat medical service support. (U.S. Air Force photo by Senior Master Sgt. Dennis Martin)